<template>
  <view>
      <view class="search-box">
        <my-search @click="onSearch"></my-search>
     </view>
    <!-- 轮播图 -->
    <swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
      <swiper-item v-for="(item, index) in swiperList" :key="index">
        <navigator open-type="navigate" :url="'/subpkg/goods_detail/goods_detail?goods_id=' + item.goods_id" class="swiper-item"><image :src="item.image_src"></image></navigator>
      </swiper-item>
    </swiper>
    <!-- 分类导航 -->
    <div class="nav-list">
      <div class="nav-item" v-for="(item, index) in navList" :key="index" @click="navClickHandler(item)"><image :src="item.image_src" class="nav-img"></image></div>
    </div>
    <!-- 楼层 -->
    <view class="floor-list">
      <!-- 每一个楼层 -->
      <view class="floor-item" v-for="(item, index) in floorList">
        <!-- 楼层标题 -->
        <image :src="item.floor_title.image_src" class="floor-title"></image>
        <!-- 楼层图片 -->
        <view class="floor-img-box">
          <!-- 左边 -->
          <view class="left-img-box">
            <!-- :url="'/subpkg'+item.product_list[0].navigator_url" -->
            <!-- url="/subpkg/pages/goods_list?query=服饰" -->
            <navigator open-type="navigate" :url="item.product_list[0].url">
              <image :src="item.product_list[0].image_src" :style="{width: item.product_list[0].image_width+'rpx'}" mode="widthFix"></image>
            </navigator>
          </view>
          <!-- 右边 -->
          <view class="right-img-box">
            <view class="right-img-item" v-for="(item2,index2) in item.product_list" v-if="index2!==0">
              <navigator open-type="navigate" :url="item2.url">
              <image :src="item2.image_src" :style="{width: item2.image_width+'rpx'}" mode="widthFix"></image>
              </navigator>
            </view>
          </view>
        </view>
      </view>
    </view>
  </view>
</template>

<script>
export default {
  data() {
    return {
      //轮播数据
      swiperList: [],
      //分类数据
      navList: [],
      //楼层数据
      floorList: []
    };
  },
  //onload
  mounted() {
    this.getSwiperList();
    this.getNavList();
    this.getFloorList();
  },
  methods: {
    onSearch(){
      // console.log('onSearch')D
      uni.navigateTo({
        url: '/subpkg/search/search'
      })
    },
    navClickHandler(item) {
      if (item.name === '分类') {
        uni.switchTab({
          url: '/pages/cate/cate'
        });
      }
    },
    async getFloorList() {
      let { data: res } = await uni.$http.get('/home/floordata');
      if (res.meta.status !== 200) return uni.$showMsg();
      res.message.forEach(t=>{
        t.product_list.forEach(m=>{
          m.url = '/subpkg/goods_list/goods_list?'+m.navigator_url.split('?')[1]
        })
      })
      this.floorList = res.message;
    },
    async getNavList() {
      let { data: res } = await uni.$http.get('/home/catitems');
      if (res.meta.status !== 200) return uni.$showMsg();
      this.navList = res.message;
    },
    async getSwiperList() {
      let { data: res } = await uni.$http.get('/home/swiperdata');
      if (res.meta.status !== 200) return uni.$showMsg();
      this.swiperList = res.message;
      console.log('res', res);
    }
  }
};
</script>
<style lang="scss">
  .search-box{
    position: sticky;
    top: 0;
    z-index: 999;
  }
swiper {
  height: 330rpx;

  .swiper-item,
  image {
    width: 100%;
    height: 100%;
  }
}
.nav-list {
  display: flex;
  justify-content: space-around;
  margin: 15px 0;
  .nav-img {
    width: 128rpx;
    height: 140rpx;
  }
}
.floor-title {
  height: 60rpx;
  width: 100%;
  display: flex;
}
.floor-img-box{
  display: flex;
   padding-left: 10rpx;
}
.right-img-box{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}
</style>
